[OwenM]

And how much extra power do you recon you would have obtained with the remap alone, no expensive custom exhaust, induct and SJ filter? Why pay all that money if a remap can do it all?
After market exhausts almost always provide worse low end torque than the standard system, which is why I wont install one on my RT or GS boxers. They need all the low to mid range grunt I can give them.

The sprockets are not intended to give more top end power, they provide more power and torque, below about 7000rpm, especially at part throttle where its much more useful and fun IMHO.

If strong low to mid range performance is not your thing thats fine, know one is twisting your arm to install Lennie's sprockets. But dont assume everyone else is not or should not be interested.

Please explain why you are so negative about the sprockets when you have no experience with them. Seems odd to me.